Question

The balanced equation for the acid base reaction in the standardized procedure is:
(COOH)2+2NaOH > (COO)2Na2+2H20.

A standard solution of oxalic acid with a concentration of 0.03mol.dm³.
Use the standard solution of oxalic acid to determine the concentration of the sodium hydroxide solution

Answer 1

N_(COOH)2=C_(COOH)2/f_eq=0,03*2=0,06N

N_NaOH=(N_(COOH)2*V_(COOH)2)/ V_NaOH

V_(COOH)2 - titration volume of (COOH)2

V_NaOH - aliquot volume of NaOH